A method and device for realizing anti-bubble collapse

A technology of anti-bubble and dissolved substances, applied in the field of anti-bubble

Active Publication Date: 2019-07-30
INST OF ACOUSTICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The thickness of the air shell on the outer layer of the anti-bubble is very thin, at the micron level. When this layer of shell is stimulated, the anti-bubble bursts and the air film shrinks rapidly, which cannot be achieved by other mechanical valves.

Method used

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  • A method and device for realizing anti-bubble collapse
  • A method and device for realizing anti-bubble collapse
  • A method and device for realizing anti-bubble collapse

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Embodiment Construction

[0019] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0020] figure 1 A flowchart of a method for realizing anti-bubble collapse provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes the following steps:

[0021] Step S100: forming a protective film on the upper surface of the dissolved substance to protect the dissolved substance;

[0022] The method of forming the protective film on the upper surface of the dissolved substance is not limited to using a vent tube to form a protective film on the liquid surface, and the protective film on the liquid surface can also be formed by physical or chemical methods.

[0023] Step S110: passing the dissolved substance through the protective film to form anti-bubbles, and the anti-bubbles enter the dissolved substance;

[0024] The way to form anti-bubbles is not limited to the forma...

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Abstract

The invention relates to a method and device for realizing anti-bubble collapse. The method comprises: forming a protective film to protect the dissolved substance on the upper surface of the dissolved substance; passing the dissolved substance through the protective film to form anti-bubbles, and the anti-bubbles enter the dissolved substance; changing the position of the anti-bubbles in the dissolved substance, And then reach the predetermined position; when the anti-bubble reaches the predetermined position, the anti-bubble is broken by external action, and then the contact between the dissolved substance and the dissolved substance is realized. The purpose of the present invention is to simply and quickly realize the rapid contact between the dissolved substance and the dissolved substance through the anti-bubble, while maintaining the relative static of the dissolved substance and the dissolved substance, with little interference to the flow field, and because the anti-bubble can produce dissolved substance and dissolved substance The interface between dissolved substances can be used in laboratories such as chemistry, physics, and biology.

Description

technical field [0001] The invention relates to the field of anti-bubbles, in particular to a method and device for realizing anti-bubble collapse. Background technique [0002] An antibubble is a spherical shell that exists in a liquid and consists of a thin film of gas, and the interior of the bubble is liquid. Although anti-bubbles were reported as early as 1932 and officially named in 1974, anti-bubbles are still a field that we know little about and need breakthroughs. Anti-bubbles have many potential applications because of their unique structure. The thickness of the air shell on the outer layer of the anti-bubble is very thin, at the micron level. When this layer of shell is stimulated, the anti-bubble bursts and the air film shrinks rapidly, which cannot be achieved by other mechanical valves. Contents of the invention [0003] The object of the present invention is to provide a method and device for realizing anti-bubble collapse in view of the shortcomings of ...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): B01F1/00
CPCB01F21/02B01F21/30
Inventor白立新林伟军邓京军李超徐德龙白宝君
OwnerINST OF ACOUSTICS CHINESE ACAD OF SCI